governor romney, he's a good debater. i'm just okay. >> the fact is, they're becoming a more and more important part of the political scene. look at the primary debates, how they got the attention of the american people. you'll see more viewers at this first debate you have in history. >> greta: striking prediction from senator mccain, a candidate who's both debated both president obama and governor romney. will a record number of americans be watching wednesday? is governor christie right, will this turn the presidential race upside down in byron? >> mitt romney at the south carolina primary, newt gingrich cleaned his clock. helhelp headedthey were headed o florida. romney felt he had his back to the wall, and he beat gingrich in both debates in florida. that's the spirit romney needs. he needs to do that well. >> greta: will he, steve hayes? reticent on this libya thing, he backed away a little bit. >> yeah. i think the tone of the romney campaign, particularly over the last week, has been a softer tone. they haven't wa